@article{ref1,
title="Social structural changes and prospects for survival at the Auschwitz concentration camp",
journal="Przeglad Lekarski",
year="1973",
author="Pawelczyńska, A.",
volume="30",
number="1",
pages="76-81",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0033-2240",
doi="",
url="http://dx.doi.org/"
}